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SSL Certificate: oeffnungszeitenbuch.de

🟢 Valid Certificate
Common Nameoeffnungszeitenbuch.de
IssuerLet's Encrypt
Issuer CNE7
Valid FromApr 6 09:59:23 2026 GMT
Valid UntilJul 5 09:59:22 2026 GMT (51 days left)
Serial Number0624141A0C100D7387F6347781B3606517AE
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and oeffnungszeitenbuch.de's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Oeffnungszeitenbuch website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.